Lang B.K.,One Wildlife Way | Gilbertson L.H.,Natural History Museum of Los Angeles County Proceedings of the Biological Society of Washington | Year: 2010

Sonorella painteri, new species is described from the San Luis Mountains, Hidalgo County, New Mexico, U.S.A. Based on comparative studies of shell characters and genitalia, Sonorella hachitana flora Pilsbry & Ferriss, 1915 and Sonorella hachitana peloncillensis Pilsbry & Ferriss, 1915 from southwestern New Mexico are elevated to full species rank.
Source